Nickolaos vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Nickolaos Rank #20,991
Theodore Rank #4

Theodore is more popular, ranked #4 vs #20991 for Nickolaos.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Nickolaos ___

No pairings available yet.

Theodore ___

  • Theodore James
  • Theodore William
  • Theodore Alexander
  • Theodore John
  • Theodore Henry
  • Theodore Arthur

Sibling Name Ideas

Names that pair well as siblings.

If you choose Nickolaos

No sibling data available yet.

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Nickolaos or Theodore more popular?

Theodore is more popular, ranked #4 compared to Nickolaos at #20991 in the United States.

What do Nickolaos and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Nickolaos and Theodore boy or girl names?

Nickolaos is primarily a boy name. Theodore is primarily a boy name.

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